Remove unnecessary end() calls

client/js/lounge.js

@@ -520,23 +520,25 @@ $(function() {
 		e.preventDefault();
 		var event = "auth";
 		var form = $(this);
-		form.find(".btn")
-			.attr("disabled", true)
-			.end();
+		form.find(".btn").attr("disabled", true);
+
 		if (form.closest(".window").attr("id") === "connect") {
 			event = "conn";
 		} else if (form.closest("div").attr("id") === "change-password") {
 			event = "change-password";
 		}
+
 		var values = {};
 		$.each(form.serializeArray(), function(i, obj) {
 			if (obj.value !== "") {
 				values[obj.name] = obj.value;
 			}
 		});
+
 		if (values.user) {
 			storage.set("user", values.user);
 		}
+
 		socket.emit(
 			event, values
 		);

client/js/socket-events/auth.js

@@ -34,13 +34,9 @@ socket.on("auth", function(data) {
 		return;
 	}
 
-	$("#footer").find(".sign-in")
+	$("#footer")
+		.find(".sign-in")
 		.trigger("click", {
 			pushState: false,
-		})
-		.end()
-		.find(".networks")
-		.html("")
-		.next()
-		.show();
+		});
 });

client/js/socket-events/network.js

@@ -14,8 +14,7 @@ socket.on("network", function(data) {
 
 	$("#connect")
 		.find(".btn")
-		.prop("disabled", false)
-		.end();
+		.prop("disabled", false);
 });
 
 socket.on("network_changed", function(data) {

client/js/socket-events/quit.js

@@ -6,12 +6,12 @@ const sidebar = $("#sidebar");
 
 socket.on("quit", function(data) {
 	const id = data.network;
-	sidebar.find("#network-" + id)
-		.remove()
-		.end();
+	sidebar.find("#network-" + id).remove();
+
 	const chan = sidebar.find(".chan")
 		.eq(0)
 		.trigger("click");
+
 	if (chan.length === 0) {
 		sidebar.find(".empty").show();
 	}